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[DPRG] mouse guts

Subject: [DPRG] mouse guts
From: W.E.Cole wecole at ev1.net
Date: Sun Feb 6 23:23:47 CST 2005

Hmmmm, that makes sense. But I got curious and went into my workroom and
just tore apart two PS/2 mice... both have two encoders, with one detector
pair each. But I did notice something... the emitter is a what I expected...
two leads, but the detector has three leads. Does that mean it's actually
two dectors in one package?


----- Original Message ----- 
From: <DeltaGraph at aol.com>
To: <dprglist at dprg.org>
Sent: Sunday, February 06, 2005 11:04 PM
Subject: Re: [DPRG] mouse guts

> you would need two detectors to know which direction the mouse is moving.
> only two terminals on detector then maybe a cute trick is being employed..
> best to ask an Oscilloscope.
> -Ron


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